CHEER: Centrality-aware High-order Event Reasoning Network for Document-level Event Causality Identification Meiqi Chen author Yixin Cao author Yan Zhang author Zhiwei Liu author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication chen-etal-2023-cheer 10.18653/v1/2023.acl-long.604 https://aclanthology.org/2023.acl-long.604/ 2023-07 10804 10816